| DOI | Resolve DOI: https://doi.org/10.1016/j.cplett.2014.06.059 |
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| Author | Search for: George, J.; Search for: McKellar, A. R. W.1; Search for: Moazzen-Ahmadi, N. |
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| Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
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| Format | Text, Article |
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| Subject | Optical parametric oscillators; Spectroscopy; Supersonic aerodynamics; Combination bands; Fermi resonances; Infrared spectrum; Intermolecular separations; Laser sources; Pulsed supersonic jet expansions; Two bands; Argon lasers |
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| Abstract | Spectra of He-, Ne- and Ar-C6D6 in the region of the ν12 fundamental of C6D6 are observed in a pulsed supersonic jet expansion using a tunable optical parametric oscillator laser source. These are the first reported infrared spectra of rare gas-benzene complexes and the first observation in any region for He- and Ne-C 6D6. Two bands are studied for each complex: the ν12 fundamental itself (≈2289 cm-1) and the ν2 + ν13 combination band (≈2276 cm-1) which are coupled by a Fermi resonance. Effective intermolecular separations of 3.593(1) and 3.455(1) Å are obtained for He- and Ne-C6D 6, respectively, consistent with previous ultraviolet and microwave results for the analogous C6H6 complexes. |
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| Publication date | 2014-06-08 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21272659 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 13264acf-4705-460e-9864-17dd09163208 |
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| Record created | 2014-12-03 |
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| Record modified | 2020-04-22 |
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